为测定安哥拉毛兔营养需要量，笔者连续4年，共用各生理阶段的兔1465只次，进行了106组饲养试验、79组消化试验。

To determine the nutrient requirements of Angora rabbits, 1465 Angora rabbits at different physiological stages were used for 4 years in 106 feeding experiments and 79 digestive experiments.

youdao

安哥拉羊一般一年剪两次毛，在春秋两季。

Angora goats generally get their hair cut two times a year, in the spring and fall.

youdao

安哥拉羊一般一年剪两次毛，在春秋两季。

Angora goats generally get their hair cut two times a year, in the spring and fall.

youdao